Base | Representation |
---|---|
bin | 10000110101101… |
… | …00100101100111 |
3 | 100211210012000200 |
4 | 20122310211213 |
5 | 242124430441 |
6 | 22003241543 |
7 | 3333411201 |
oct | 1032644547 |
9 | 324705020 |
10 | 141248871 |
11 | 72805405 |
12 | 3b3792b3 |
13 | 2335691a |
14 | 14a8b771 |
15 | c6017b6 |
hex | 86b4967 |
141248871 has 12 divisors (see below), whose sum is σ = 205397400. Its totient is φ = 93533040.
The previous prime is 141248867. The next prime is 141248897. The reversal of 141248871 is 178842141.
141248871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 141248871 - 22 = 141248867 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141244871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51325 + ... + 54006.
It is an arithmetic number, because the mean of its divisors is an integer number (17116450).
Almost surely, 2141248871 is an apocalyptic number.
141248871 is a deficient number, since it is larger than the sum of its proper divisors (64148529).
141248871 is a wasteful number, since it uses less digits than its factorization.
141248871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105486 (or 105483 counting only the distinct ones).
The product of its digits is 14336, while the sum is 36.
The square root of 141248871 is about 11884.8168265228. The cubic root of 141248871 is about 520.7888311047.
The spelling of 141248871 in words is "one hundred forty-one million, two hundred forty-eight thousand, eight hundred seventy-one".
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